Charleston & Lowcountry SC Fishing Guide — Redfish, Tarpon, Cobia & More
Charleston, South Carolina sits at the heart of the Lowcountry — a vast estuarine system of tidal marshes, oyster bars, creeks, and rivers feeding the Atlantic. From sight-fishing tailing redfish in the Wando River grass to chasing big tarpon at Bulls Bay to wahoo and tuna at the Charleston Bump, the Lowcountry delivers world-class inshore and offshore fishing year-round.
Why Charleston?
The Lowcountry is one of the most productive saltwater estuaries on the East Coast. Massive 5-6 foot tides flush nutrient-rich water through endless miles of spartina grass and creek systems, creating ideal habitat for redfish, speckled trout, and flounder. Offshore, the Gulf Stream pushes within 60 miles of the coast, bringing pelagic species year-round. Charleston also has a robust tarpon fishery in summer — one of the East Coast’s best-kept secrets.
Top Target Species
Redfish
The Lowcountry’s signature species. Slot reds (15-23″ in SC) on the marsh grass flats year-round, schools of bull reds (30″+ over slot) at the harbor jetties and Bulls Bay in fall. Sight-fishing tailing redfish on flooding tides in summer is iconic Lowcountry fishing.
Speckled Trout
Gator trout (4+ lbs) on the deeper grass flats and creek mouths. Peak winter and spring; summer trout move to deeper, cooler water. The Stono and Wando rivers, Bulls Bay marshes, and Hilton Head approach all produce.
Tarpon — Bulls Bay & Beyond
South Carolina’s best-kept secret. Bulls Bay holds quality tarpon (60-150+ lbs) from June through September. Live menhaden on heavy spinning gear. The Charleston Harbor jetties also hold tarpon in summer.
Cobia
Spring cobia migration through Charleston Harbor and the nearshore reefs (April-May) — sight-fishing the harbor jetties and following bait pods on the beach. Live eels, large jigs.
Sheepshead, Flounder, Spanish Mackerel
Sheepshead spawn at the Cooper River bridges and Battery seawall (Feb-April). Fall flounder at the harbor jetties and inlets. Spanish mackerel on the beach in 15-30 feet during summer.
Offshore — Wahoo, Tuna, Mahi
The Charleston Bump (about 80 miles east-southeast) is a Gulf Stream upwelling that holds yellowfin tuna, wahoo, mahi, and marlin. Winter wahoo (December-March) is the signature offshore fishery — calm winter days produce trophy fish.
Best Fishing Spots
Charleston Harbor
The largest natural harbor on the South Atlantic coast. The jetties, the Battery, and the rip-rap shorelines hold redfish, tarpon, sheepshead, and seasonal big fish.
The Stono River
Charleston’s premier inshore river — winds through Folly Beach, James Island, and Johns Island. Redfish on the flats, trout in the deeper holes, flounder at the inlet.
Bulls Bay
30 miles north of Charleston — a massive shallow bay famous for tailing redfish in summer and quality tarpon. Boat traffic minimal; protected wilderness fishery.
The Wando River
Mount Pleasant’s home river — easy access, full of redfish on the oyster bars, trout in the deeper channels. Multiple public ramps.
Folly Beach Inlet & Pier
The southern end of the Folly River meets the Atlantic — surf fishing, jetty fishing, flounder, and sharks.
The Charleston Bump
Offshore upwelling 60-90 miles out — yellowfin, wahoo, mahi, marlin. Winter wahoo and spring yellowfin are the signature fisheries.
When to Fish — Seasonal Breakdown
January–February: Big winter redfish in deeper creeks; sheepshead spawn building; offshore wahoo on the Bump.
March–April: Sheepshead peak; cobia migration through Charleston Harbor; redfish moving to flats; first tarpon scouts.
May–June: Cobia peaks; tarpon arriving at Bulls Bay; tailing redfish on flooding tides.
July–August: Peak tarpon at Bulls Bay; Spanish mackerel on the beach; mahi and king mackerel offshore.
September–October: Peak fall — bull reds at jetties, fall flounder, speckled trout schools.
November–December: Winter trout pattern; sheepshead returning; first big wahoo on the Bump.
Charters & Resources
Charter range: $500–$800 inshore (marsh redfish, trout); $700–$1,100 harbor/jetty (tarpon, cobia); $1,200–$2,200 offshore (Bump, deep).
Bait & Tackle: Haddrell’s Point Tackle (Mount Pleasant, 843-881-3644); The Charleston Angler (Mount Pleasant + downtown); Folly Beach Bait & Tackle; Charleston Outdoor Adventures.
Public Boat Ramps: Wando Landing (Mount Pleasant), Shem Creek (Mount Pleasant), Folly Beach Boat Landing, James Island County Park, Edisto State Park, Battery Park (downtown).
Regulations
South Carolina saltwater regulations apply — verify current SCDNR rules. Redfish 15-23″ slot, 2 per day. Speckled trout 14″ minimum, 10 per day. No commercial sale of game fish. SC residents need a saltwater fishing license; non-residents need a separate license.